UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 29 OCT 25 Station: LT030 WMO ident: 17030 Latitude: 41.28 Longitude: 36.30 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1016 1 13.0 10.8 86 2.2 11.7 345 7 284.9 286.2 284.2 307.1 8.02 1 1000 134 13.2 12.3 94 0.9 12.7 305 13 286.4 287.9 285.8 311.4 9.02 2 959 488 10.6 9.9 95 0.7 10.2 313 21 287.2 288.6 285.1 309.5 8.00 3 925 791 9.4 9.3 99 0.1 9.3 320 27 288.9 290.3 285.8 311.4 7.97 4 887 1138 7.4 7.4 100 0.0 7.4 303 25 290.3 291.6 285.7 311.1 7.30 5 868 1317 7.4 7.3 99 0.1 7.3 294 24 292.1 293.5 286.5 313.3 7.41 6 850 1489 6.0 6.0 100 0.0 6.0 285 23 292.4 293.7 286.1 312.3 6.91 7 793 2056 2.8 2.8 100 0.0 2.8 264 23 294.9 295.9 286.1 312.1 5.91 8 775 2243 1.6 1.6 100 0.0 1.6 256 23 295.5 296.5 285.9 311.8 5.55 9 744 2572 0.6 0.6 100 0.0 0.6 244 22 297.9 298.9 286.7 313.8 5.38 10 736 2659 0.2 0.2 100 0.0 0.2 240 22 298.4 299.4 286.8 314.1 5.28 11 700 3062 -1.1 -1.1 100 0.0 -1.1 225 22 301.3 302.2 287.6 316.4 5.05 12 656 3577 -3.9 -3.9 100 0.0 -3.9 303.8 304.6 287.8 317.1 4.37 13 598 4301 -7.9 -7.9 100 0.0 -7.9 307.3 307.9 288.2 318.3 3.53 TRP WND Sounding variables and indices Freezing level: 730.46 mb = 2721.35 m = 8928.19 ft Wetbulb zero: 730.54 mb = 2719.20 m = 8921.14 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 99.07 % Est. max temperature: 20.35 C = 68.64 F Sfc-Lift cond lev (LCL): 982.97 mb = 279.23 m = 916.10 ft T: 12.13 C ThetaE index: 1.86 C Layer 959.0- 925.0 mb Conv cond level (CCL): 947.84 mb = 586.19 m = 1923.17 ft Mean mixing ratio: 8.27 g/kg Conv temperature: 15.89 C = 60.61 F Cap Strength: 4.15 C Lifted Index @700 mb: 2.81 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.49 J/kg Max Up Vert Vel: 5.19 m/s Conv Inhibition (B-): 230.58 J/kg Cap Strength: 4.03 C Lift Cond Lev (LCL): 954.83 mb = 524.53 m = 1720.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 17 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1016 1 345 7 1.8 -6.8 | 112 11 -10.4 4.3 1 1000 134 305 13 10.6 -7.5 | 156 4 -1.6 3.6 2 925 791 320 27 17.4 -20.7 | 332 11 5.1 -9.6 3 850 1489 285 23 22.2 -6.0 | 243 11 10.0 5.1 4 700 3062 225 22 15.6 15.6 | 187 27 3.3 26.6 Wind Parameters Mean winds (0-6000m): 282.1 at 22.0 knts Storm direction: 312.1 at 16.5 knts Shear (0-3000m) pos: 0.0 neg: 4.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 76.2 deg Storm rel helicity (0-3000m) pos: 10.2 neg: -123.5 tot: -113.2 m^2/s^2 ave: -37.7 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.76 Bulk Shear: 17.79 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 312 15 137 1| 0.0 15.7 15.7| 7.4 0.0 7.4 14.8 0.54| 17.9 9.6 1000 315 20 330 4| 0.0 10.5 10.5| 10.2 -11.8 -1.6 -1.6 0.22| 14.8 3.3 1500 309 21 299 5| 0.0 7.0 7.0| 10.2 -38.9 -28.7 -19.1 -0.11| 13.6 -1.5 2000 300 22 270 7| 0.0 5.8 5.8| 10.2 -59.3 -49.1 -24.5 -0.21| 12.2 -2.5 2500 292 22 250 9| 0.0 5.0 5.0| 10.2 -86.9 -76.7 -30.7 -0.28| 11.3 -3.1 3000 283 22 237 11| 0.0 4.5 4.5| 10.2-123.5-113.2 -37.7 -0.34| 10.7 -3.6 4000 NO DATA | 0.0 4.5 4.5| | 5000 NO DATA | 0.0 4.5 4.5| | 6000 NO DATA | 0.0 4.5 4.5| | Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251029.00.gif